Nuclear Matter Properties in Derivative Coupling Models Beyond Mean - Field Approximation
Nuclear Theory
2009-09-25 v1
Abstract
The structure of infinite nuclear matter is studied with two of the Zimanyi - Moszkowski (ZM) models in the framework of a relativistic approximation which takes into account Hartree terms and beyond and is compared with the results which come out of the relativistic Hartree - Fock approach in the linear Walecka model. The simple treatment applied to these models can be used in substitution to the more complicated Dirac - Brueckner - Hartree - Fock method to perform future calculations in finite nuclei.
Cite
@article{arxiv.nucl-th/9603025,
title = {Nuclear Matter Properties in Derivative Coupling Models Beyond Mean - Field Approximation},
author = {A. Delfino and M. Malheiro and D. P. Menezes},
journal= {arXiv preprint arXiv:nucl-th/9603025},
year = {2009}
}
Comments
11 pages including 1 table, 1 figure (available upon request)